Carten Controls Limited
7Patents
1Active
7Granted
27Portfolio score
Filing activity: Jun 17, 1993 → May 15, 2017
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5829472A | Dual contained purge connection for dual containment valves | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5385334A | Fluid flow valve | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5482254A | Fluid flow valve | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| USD347882S | Fluid flow valve | General | 5 | Expired |
| USD348096S | Fluid flow valve | General | 5 | Expired |
| USD472960S1 | Side outlet valve | General | 2 | Expired |
| US11614172B2 | Pinch valve | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.